Using kid-friendly ingredients - think rice, cheese, corn and tuna - these simple muffins will become one of your go-to recipes. If you’re looking for a quick and easy dinner, you can serve them with just a salad – the protein and carbs are in the cakes. Or if you want to use them in a lunchbox, you don’t have to brush the tops with butter at the end. It’s also such a versatile recipe, you can mix and match with ingredients you already have on hand or want to use up.